91931-31131

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Rectangular connectors, often also referred to as connector arrays, are a type of electrical connector used in electronics. They are designed to transmit power and signals between two printed circuit boards and/or multiple electronic components. This type of electrical connector has multiple pins or contacts that run in a row, and are typically arranged in an array or matrix to create a connection between various wires, pins or other elements of an electrical circuit.

The 91931-31131 is an example of an array rectangular connector. It consists of two sets of connector pins connected in an array, where one set of pins is installed on the surface of one printed circuit board, and the other set of pins is connected on the opposing side of the same board. This type of connector is most commonly used in board-to-board applications, in which two printed circuit boards are connected in order to transmit power and/or signals.

The 91931-31131 has a rectangular shape with a row of pins on each board connected side that make up the “X”. This particular connector has a specific form factor, which is a term used to describe the overall look or size of the connector. The form factor of the 91931-31131 is 1.3mm x 2mm x 2.2mm, which is relatively small for an array connector, making it suitable for applications where space-savings is important.

The 91931-31131’s pins are made from either gold-plated copper or stainless steel, and they are soldered onto the surface of the printed circuit board in order to create a secure and durable connection. The pins are also designed to provide a friction-lock connection, which helps to keep them from becoming loose or displaced under normal operating conditions.

The pins located on the surface of the printed circuit board have an angled, or tapered, shape. This allows them to be more easily inserted into the board to create a reliable connection and to keep unwanted noise interference out. The pins are also spaced at specific intervals that are determined by the board’s layout, so they are able to provide the best signal and power transmission without any negative effects on the performance of the board or other connected components.

The 91931-31131 is a popular choice for applications in industries such as aerospace, automotive, medical, telecommunications, and more. It is also one of the most commonly used mezzanine connectors, which are a type of connector designed for two boards to be securely connected in an overlapping configuration. The 91931-31131 is also used in applications where a small form factor connector is required and where space savings are important.

In summary, the 91931-31131 is an array connector that is designed primarily for board-to-board applications and mezzanine connections. It has a small form factor of 1.3mm x 2mm x 2.2mm, and is made of either gold-plated copper or stainless steel pins. The pins are also designed to provide a friction-lock connection that helps keep them from becoming loose or displaced in harsh environments. This type of connector is suitable for a variety of applications, including aerospace, automotive, medical, and telecommunications.

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